Definition: In this task, you are given a text which is the body of a document. You are given a question and options. Pick the correct number. Don't generate anything else apart from the numbers provided in options.
Input: Context: Philodendron martianum is a species of plant in the Araceae family.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Album, 3)Artist, 4)Athlete, 5)Plant

5